Tri-Seal: Closure liners for chemical applications

The HS8500 series of closure liners for containers housing aggressive chemical contents from Tri-Seal, a Tekni-Plex Company, features a two-piece induction heatseal liner suitable for the chemical, agro-chemical, and automotive sectors.

By Gretchen Edelbrock, Products Editor

The new closure liners from Tri-Seal can help significantly diminish the safety risks inherent to packaging, storing, and shipping products.

A variety of HS8500 series heatseal and liner technologies from Tri-Seal are available to reliably weld-seal to various container materials – such as PE and PET – providing a tamper-evident seal for enhanced product security. Both the primary heatseal and the secondary reseal portions of these liners are designed to withstand the aggressive nature of many chemical substances, and offer optimized resistance and durability. Secondary reseal materials are available in a wide range of thicknesses to suit all closure and thread types.